Ampere
Ampere Altra Max M96-28 AC-209619002 96-core 2.8 GHz server processor
96-core Arm server processor running at a consistent 2.8 GHz with 128 PCIe 4.0 lanes, eight-channel DDR4-3200 memory support and a 132 W power envelope
- NameAmpere Altra Max
- CPU Socket TypeLGA 4926
- # of Cores96-Core
- # of Threads96
- Operating Frequency2.8 GHz
- L1 Cache64K Instruction and 64K Data per Core
- 96 single-threaded cores deliver predictable cloud performance
- Consistent 2.8 GHz frequency scales to 3.0 GHz under load
- TSMC 7 nm FinFET process enables 132 W average power efficiency
- Eight-channel DDR4-3200 controller supports up to 4 TB ECC memory
- 128 PCIe 4.0 lanes provide high-bandwidth I/O connectivity
96-core server processor for cloud workloads
The Ampere Altra Max M96-28 is a 96-core, 96-thread processor running at a consistent 2.8 GHz frequency. It uses the LGA 4926 socket and is built on TSMC 7 nm FinFET technology. This CPU targets cloud-native computing environments requiring high core counts and predictable performance for scale-out workloads.
Eight-channel DDR4 memory and 128 PCIe Gen4 lanes
The integrated memory controller supports eight channels of 72-bit DDR4-3200 with ECC, accommodating up to 16 DIMMs and 4 TB total memory. The platform provides 128 lanes of PCIe 4.0 connectivity, with an optional 64-lane CCIX interface for multi-socket configurations. These I/O capabilities support extensive storage and networking expansion.
Suits hyperscale and enterprise deployments
This processor fits deployments prioritising core density, power efficiency, and consistent frequency scaling within a 132 W envelope. It is not suited for workloads requiring higher single-thread frequencies or platforms using different memory generations or socket standards. Buyers needing integrated graphics or alternative instruction sets should evaluate other architectures.
주요 특징
- 96 single-threaded cores deliver predictable cloud performance
- Consistent 2.8 GHz frequency scales to 3.0 GHz under load
- TSMC 7 nm FinFET process enables 132 W average power efficiency
- Eight-channel DDR4-3200 controller supports up to 4 TB ECC memory
- 128 PCIe 4.0 lanes provide high-bandwidth I/O connectivity
사양
| Brand | Ampere |
|---|---|
| Series | Ampere Altra Family |
| Name | Ampere Altra Max |
| Model | M96-28 |
| CPU Socket Type | LGA 4926 |
| # of Cores | 96-Core |
| # of Threads | 96 |
| Operating Frequency | 2.8 GHz |
| L1 Cache | 64K Instruction and 64K Data per Core |
| L2 Cache | 1MB per Core |
| 64-Bit Support | Yes |
| Manufacturing Tech | TSMC 7 nm FinFET |
| Integrated Memory Controller Speed | DDR4 3200 |
| Maximum Memory Capacity | Up to 16 DIMMs (2DPC) and 4 TB total memory |
| Memory Channel | 8 Channel |
| Virtualization Technology Support | Yes |
| PCI Express Revision | 4.0 |
| Max # of PCI Express Lanes | 128 Lanes PCIe Gen4 (optional 64 lane CCIX for multi-socket support) |
| Average CPU Power | 132W |
| 배송 무게 | 0.91 kg |
| 포장 크기 | 203 × 178 × 127 mm |
이 상품에 대한 질문
What thermal solution does the M96-28's 132 W average power require for continuous operation?
The processor has a 132 W average power rating; the server chassis and cooler must be sized to dissipate that heat continuously.
At sustained load, which limit appears first — the 128 PCIe 4.0 lanes or the 8-channel DDR4-3200 memory bandwidth?
Memory bandwidth from the 8-channel DDR4-3200 controller typically saturates before the 128 PCIe 4.0 lanes become a bottleneck.
How much heat does the 96-core Altra Max M96-28 generate at its 132 W average power during all-day operation?
At 132 W average power the chip produces 132 W of heat; the system's cooling must remove that continuously.
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